Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS6E callsign genealogy
Currently held by FREEDMAN, MARVIN
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KS6E's current licensee, walking backwards.
- KLINE, SPENCERCAgranted 2022-02-08cancelled 2026-08-15
Successor callsigns
Callsigns held now by people who previously held KS6E.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KS6E, oldest first.
- FREEDMAN, MARVIN CA2014-05-17 → cancelled 2026-07-29
- KLINE, SPENCER C CA2026-08-15 active